IFC & Leapfrog & Geological Modelling examples

Dependencies

• numpy
• ifcopenshell for Examples 01, 02 & 03
• ezdxf for Examples 04, 05 & 07
• wellpathpy for Example 07

Examples

• ifc-geology-example/example1_parse-leapfrog-boreholes-to-csv.py shows how to parse an ifc file created from Leapfrog Works. It will extract all boreholes and their intervals into 2 csv files.

• ifc-geology-example/example2_add-pset-to-geological-units.py shows how to retrieve all geological units / volume bodies and shows how to add PSETs and Properties to the geological units using a csv helper file. Additionally it can compute the volume of all geological bodies.

• ifc-geology-example/example3_create-spheres.py shows how to create an ifc file from scratch and create random spheres and attach a pset and properties to each of them.

• example3_create-spheres.py creates a series of spheres and attaches some example pset to them. The shapes are exported to an ifc file.

• example4_create_dxf_solids_and_ifc_together.py WIP

• example5_spheres_cylinders_and_cones.py

• example7_sperical_arc_approximation.py

Useful links

• https://www.youtube.com/watch?v=RjG_AFiTedE
• https://blenderbim.org/docs-python/introduction/introduction_to_ifc.html
• https://ifc43-docs.standards.buildingsmart.org/IFC/RELEASE/IFC4x3/HTML/annex-c.html
• https://blenderbim.org/docs-python/ifcopenshell-python/geometry_creation.html

Installation

pip install ifcopenshell or poetry add ifcopenshell or after downloading from git poetry install or poetry install --no-root